Ayaka Tomoda

Psychiatrist Yeong-woong has been married to Soo-Hyun for 10 years. They neglect each other. One day, Haru, a young girl his wife had when she was a student shows up in front of them hurt and exhausted from her boyfriend's betrayal.

Akira was helped by Tetsuko, a user of "Hadakaken", who was attacked by vigilantism. She tries to learn "Hadaka Fist" to help her captive boyfriend, but it is a fist method that causes the other party to die by sexual intercourse. Using "Hadakaken" means losing her virginity. Should I protect my boyfriend (loved one) or virgin (virgin)? What is the too-sad conclusion of the maiden who is shaken by the conflict?